Operating systems

ZoneMinder is a suite of applications intended for use in video camera security applications, including theft prevention and child or family member monitoring. It supports capture, analysis, recording, and monitoring of video data coming from one or more video or network cameras attached to a Linux system. It also features a user-friendly Web interface which allows viewing, archival, review, and deletion of images and movies captured by the cameras. The image analysis system is highly configurable, permitting retention of specific events, while eliminating false positives. ZoneMinder supports both directly connected and network cameras and is built around the definition of a set of individual 'zones' of varying sensitivity and functionality for each camera. This allows the elimination of regions which should be ignored or the definition of areas which will alarm if various thresholds are exceeded in conjunction with other zones. All management, control, and other functions are supported through the Web interface.

Trac is a minimalistic but highly useful issue tracker and
software project environment based around an integrated Wiki
engine. Features include an interface to Subversion (source
revision control), a bug/issue tracking database, and
convenient report facilities.

LocuLinux is a Linux distribution based on Ubuntu 10.4 TLS for use in Internet cafes. It allows the administrator to remotely control stations and has time pricing and pricing per user. It can also calculate total daily consumption of each user or total sales for the day.

Lightning Fast Shop (LFS) is an online shop and e-commerce solution. It installs in minutes and is ready to go out of the box. Some of it main features are variants and configurable products, related products, accessories, facetted navigation, packaging units, vouchers, and discounts, It provides variable shipping and payment methods, a one page checkout page, and much more.

GTKMan is a simple manual page viewer. Manual pages are viewed by specifying their name and optionally the section they are in, just as with the original man command. The manual pages are displayed in simple text form using the default system monospace font.